| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| purifying water science fair project | 1.09 | 0.2 | 5860 | 74 |
| science fair water purification | 1.55 | 0.6 | 4180 | 56 |
| science fair project water | 0.21 | 0.4 | 4662 | 84 |
| water purification science project | 0.61 | 0.5 | 7098 | 20 |
| science fair project about water quality | 0.66 | 0.8 | 9783 | 93 |
| water filter science fair project | 0.21 | 0.7 | 7101 | 39 |
| science fair project water filtration | 1.07 | 0.7 | 7500 | 59 |
| science fair projects involving water | 2 | 1 | 464 | 98 |
| water science fair projects | 1.23 | 0.6 | 2664 | 50 |
| water quality science fair projects | 0.06 | 0.8 | 6038 | 23 |
| science fair project water power | 1.01 | 0.8 | 6651 | 75 |
| water purification model science project | 1.48 | 1 | 6933 | 17 |
| water ph science fair project | 1.22 | 0.8 | 1592 | 16 |
| water purifier science project | 2 | 0.9 | 5845 | 51 |
| science fair projects plants water | 1.69 | 0.7 | 1174 | 91 |
| water purification project for school | 0.52 | 0.8 | 1425 | 2 |
| project on purification of water | 1.74 | 0.6 | 9219 | 50 |
| water purification project for school pdf | 1.85 | 1 | 8199 | 100 |
| experiments for purifying water | 0.75 | 0.9 | 8135 | 33 |
| water purification research projects pdf | 0.97 | 0.4 | 2052 | 94 |
